J Matthew Singleton

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
25 Oct 24	VKTX Viking Therapeutics	Common Stock, par value $0.00001 per share	Sell	Dispose S	No	Yes	79.5	16,000	1.27 mm	9,500
25 Oct 24	VKTX Viking Therapeutics	Common Stock, par value $0.00001 per share	Option exercise	Acquire M	No	Yes	4.48	16,000	71.68 k	25,500
25 Oct 24	VKTX Viking Therapeutics	Stock Option Common Stock	Option exercise	Dispose M	No	Yes	4.48	16,000	71.68 k	0
20 Sep 24	VKTX Viking Therapeutics	Common Stock, par value $0.00001 per share	Sell	Dispose S	No	Yes	69.5	10,300	715.85 k	9,500
20 Sep 24	VKTX Viking Therapeutics	Common Stock, par value $0.00001 per share	Option exercise	Acquire M	No	Yes	1.19	10,300	12.26 k	19,800
20 Sep 24	VKTX Viking Therapeutics	Stock Option Common Stock	Option exercise	Dispose M	No	Yes	1.19	10,300	12.26 k	0
21 Aug 24	VKTX Viking Therapeutics	Common Stock, par value $0.00001 per share	Sell	Dispose S	No	Yes	69.7246	5,700	397.43 k	9,500
21 Aug 24	VKTX Viking Therapeutics	Common Stock, par value $0.00001 per share	Option exercise	Acquire M	No	Yes	1.19	5,700	6.78 k	15,200
21 Aug 24	VKTX Viking Therapeutics	Stock Option Common Stock	Option exercise	Dispose M	No	Yes	1.19	5,700	6.78 k	10,300
19 Aug 24	VKTX Viking Therapeutics	Common Stock, par value $0.00001 per share	Sell	Dispose S	No	Yes	64.8798	1,501	97.38 k	9,500

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.